
<div class="input-group input-group-sm">
  <div class="input-group-prepend">
    <div class="input-group-text">
      <form [formGroup]="parentFormGroup">
        <input type="checkbox" [formControlName]="bulkControlName" (click)="changeCheckBox($event.target)">
      </form>
    </div>
  </div>
</div>
